EP 1953280 B1 20111019 - Process for the production of a fabric made of extra-fine animal fibres which are not industrially weaveable
Title (en)
Process for the production of a fabric made of extra-fine animal fibres which are not industrially weaveable
Title (de)
Verfahren zur Herstellung eines Gewebes aus extrafeinen Tierfasern, die nicht industriell gewebt werden können
Title (fr)
Processus de production d'un tissu à base de fibres animales extra-fines qui ne peuvent pas être tissées industriellement
Publication
Application
Priority
IT MI20070151 A 20070131
Abstract (en)
[origin: EP1953280A2] A process for the production of a fabric made of extrafine animal fibres which are not industrially weaveable, comprising the following sequence of steps: a) spinning of blended yarns (1) made of extrafine animal fibres, specifically cashmere fibres and silk fibres; b) doubling of each of said blended yarns (1) with a corresponding yarn made of synthetic fibres (2), preferably having an equivalent count, soluble in a slightly acidic liquid solution at a high temperature; the doubling is preferably carried out with a torsion S in a direction opposite to the torsion Z of the blended yarns (1); c) weaving of the doubled yarns (3); d) dissolving said synthetic fibre yarns (2) by means of a slightly acidic liquid solution at a high temperature. An extremely soft fabric consisting only of extrafine blended yarns (1) made of animal fibres and silk fibres, which are not industrially weaveable per se, is thereby obtained.
IPC 8 full level
D03D 15/68 (2021.01)
CPC (source: EP)
D02G 3/406 (2013.01); D03D 15/68 (2021.01); D10B 2211/01 (2013.01); D10B 2211/02 (2013.01); D10B 2211/04 (2013.01); D10B 2321/06 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
HR
DOCDB simple family (publication)
EP 1953280 A2 20080806; EP 1953280 A3 20081029; EP 1953280 B1 20111019; AT E529551 T1 20111115; IT MI20070151 A1 20080801
DOCDB simple family (application)
EP 07123777 A 20071220; AT 07123777 T 20071220; IT MI20070151 A 20070131